BMW X5: Fan
REMOVING AND INSTALLING OR REPLACING FAN CLUTCH (N62)
Special tools required:
- 11 5 040
- 11 5 050
CAUTION: Left-hand threads.
Using special tool 11 5 050 brace against pulley and unfasten cap nut from water pump using special tool 11 5 040.
Remove fan wheel with fan coupling from water pump.
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Fig. 720: Identifying Special Tool (11 5 040) And (11 5 050)
Installation:
Tighten down fan impeller using special tool 11 5 040.
Tightening torque 11 52 1AZ.
NOTE: When using special tool 11 5 040 , 30 Nm on the torque wrench scale are equivalent to a tightening torque of 40 Nm.
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Fig. 721: Identifying Special Tool (11 5 040)
Release screws, detach fan from fan clutch.
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Fig. 722: Locating Fan Clutch Screw
READ NEXT:
Thermostat And Connecting
REMOVING AND INSTALLING/REPLACING COOLANT THERMOSTAT (N62)
WARNING: Danger of scalding!
Only perform these tasks on an engine that has cooled down.
Recycling:
Catch and dispose of drained coolant.
Ob
Intake Manifold
REMOVING AND INSTALLING INTAKE AIR MANIFOLD (N62)
Remove acoustic cover. To remove, unfasten screws. Raise acoustic cover and
remove towards front.
Remove design cover, if equipped.
Remove center o
Vacuum Pump
REMOVING AND INSTALLING/REPLACING VACUUM PUMP (N62/N62TU)
NOTE: Press brake pedal several times in order to reduce vacuum
pressure in brake
booster.
Installation location:
Vacuum pump is fitted on cy
SEE MORE:
Removing And Installing/Replacing Control Unit For Air Supply Unit
IMPORTANT: Read and comply with notes on protection against
electrostatic damage (ESD
protection).
Necessary preliminary tasks:
Remove ignition key.
Disconnect battery negative lead.
Remove flap in luggage compartment panel on right.
Lift back insulating mat (1).
Fig. 67: Identifying Insulat
Alternator With Drive And Mount
REPLACING ALTERNATOR BELT PULLEY
Special tools required:
12 7 110
Remove and install alternator drive belt.
Depending on alternator type, grip shaft with:
hexagon socket
multi-tooth socket or
Torx socket wrench
Release nut with special tool 12 7 110.
Installation:
Tightening torque, 12 31 2
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